We sat in the lounge since our mission was a quick a la carte dinner, and did not get to enjoy the tablet pc wine list. However, the food and wine we did have was fabulous, reasonably priced, and well delivered.
The waiter, with help from the sommelier, recommended a great pairing with my sole, though I forgot to take note of the name of the wine!
Food portions were perfect. Not too dainty, but not so massive that you cannot finish your entree and your hors d'oeuvre. My wife had the halibut and I had the sole. Both were perfectly cooked, came in great sauces and had great side vegetables.
The restaurant and lounge did seem pretty empty for a Friday night at 8pm, but that was fine by us. Not sure if it is a bad sign in general, however.
Wait staff was great. Perfect number and frequency of check-ins and understood the menu well. If you are at Mandalay and looking for a nice dinner, this place is highly recommended.